ULTRA LONG-LASTING: 100-pack of KAMCY Alkaline AAA Batteries, Triple A Batteries, Long lasting alkaline batteries provide dependable power for everyday use and emergency situations. 10-YEARS SHELFLIFE: KAMCY AAA batteries are considered Ultra long-lasting and have been independently tested to outperform standard alkaline batteries. This means you can expect KAMCY batteries to last longer. AAA battery that lasts up to 10 years in storage to provide peace of mind in everything from emergency situations to playtime. DEPENDABLE POWER: Ideal battery for calculator, remote controls, flashlights, toys, wireless mice, wireless keyboards, clocks, LED lights, golf launch monitors, toothbrushes, digital cameras, radios, fire sticks, traffic wands, noise meters, headlamps, game consoles, shooting earmuffs, shavers, CD players, wireless headsets, thermometers, smart home devices, VR controllers and more. ENVIRONMENTALLY CONSIDERED: Our 1.5-volt Alkline AAA Batteries contain no mercury or cad